香港快意討論區 - Powered by Discuz! Board

標題: Good Driving [打印本頁]

作者: Babybenz 時間: 2011-11-29 18:18 標題: Good Driving

http://www.youtube.com/watch?v=EGbr_eB3X_8

Simon, check out the comment below:

It is pointy, I run a reasonable amount of camber on the front with half a mm toe out each side. With only three quarters of a mm toe in at the rear its a very lively car to drive. Mine is de-catted, 2bular silencer, hurricane, Protech dampers and a torsen LSD. Cheers, Dan

Similar setting Oscar Pro did for my car.

作者: Simon 時間: 2011-11-29 18:25

but in theory, toe-out on front and toe-in on rear is a setting for stability.

作者: Simon 時間: 2011-11-29 18:31

又有另一文章如下

If the car is set up with toe-out, however, the front wheels are aligned so that slight disturbances cause the wheel pair to assume rolling directions that do describe a turn. Any minute steering angle beyond the perfectly centered position will cause the inner wheel to steer in a tighter turn radius than the outer wheel. Thus, the car will always be trying to enter a turn, rather than maintaining a straight line of travel. So it's clear that toe-out encourages the initiation of a turn, while toe-in discourages it.
http://www.ozebiz.com.au/racetech/theory/align.html

作者: Babybenz 時間: 2011-11-29 23:02

本帖最後由 Babybenz 於 2011-11-29 23:04 編輯

but in theory, toe-out on front and toe-in on rear is a setting for stability.
Simon 發表於 2011-11-29 18:25

ADJUSTMENTS       DECREASE UNDERSTEER DECREASE OVERSTEER

Front Wheel Camber    More Negative                More Positive
Rear Wheel Camber       More Positive                   More Negative

Front Wheel Toe          Toward Toe-Out                Toward Toe-In
Rear Wheel Toe             Toward Toe-In                   Toward Toe-Out

According to above, Front Toe-out and rear Toe-in will give a sharp turn-in with lively back end (not necessarily stable).

作者: Babybenz 時間: 2011-11-29 23:34

http://www.youtube.com/watch?v=ca_bR13VgPU&feature=related

http://www.youtube.com/watch?v=9CnXOe6EJD0&feature=related

作者: Simon 時間: 2011-11-30 20:57

個雨中車手真真利害!!!!!

作者: 古惑強 時間: 2011-11-30 22:59

WTF!

歡迎光臨香港快意討論區 (http://forum.hkfiatclub.com/)